CN205182392U - Novel modified inorganic fiber base cloth dust bag - Google Patents
Novel modified inorganic fiber base cloth dust bag Download PDFInfo
- Publication number
- CN205182392U CN205182392U CN201520818464.3U CN201520818464U CN205182392U CN 205182392 U CN205182392 U CN 205182392U CN 201520818464 U CN201520818464 U CN 201520818464U CN 205182392 U CN205182392 U CN 205182392U
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- CN
- China
- Prior art keywords
- bag
- support ring
- filter bag
- filter
- base cloth
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a novel modified inorganic fiber base cloth dust bag, it is provided with the sack including the filter bag bag body on the filter bag bag body, the internal portion of filter bag bag is provided with a plurality of support rings, and a plurality of support rings are evenly distributed on the axis direction of the filter bag bag body, and each support ring all is fixed in on the interior terminal surface of the filter bag bag body, be provided with supplementary filter screen between two arbitrary adjacent support rings, adopt above -mentioned technical scheme's novel modified inorganic fiber base cloth dust bag, the setting of a plurality of support rings of the internal portion of its accessible filter bag bag, even support is carried out to each position with to the bag body, thereby make the filter bag carry out the stability that filterable in -process can keep the structure in real time to gas, and then avoid on the one hand the filter bag to receive the gas motion to influence and take place to wave and result in the gaseous efficiency of passing through to receive influencing, on the other hand can make gas evenly pass through via each position of filter bag, in order to avoid the filter bag local the jam to appear.
Description
Technical field
The utility model relates to a kind of industrial filter equipment, especially a kind of new modified inorfil base cloth dedusting filtering bag.
Background technology
Dedusting filtering bag is metallurgical grade to one of necessaries that industrial waste gas filters in industrial circle, and existing filter bag is only made up of filter screen, its inner also unbraced structure; In filter process, industrial waste gas often causes waving of filter bag after importing filter bag, thus cause gas to be difficult to realization relative to filter bag to be uniformly distributed, and then gas is only filtered via the part of filter bag, both caused the reduction of filter efficiency, and made again be affected the service life of filter bag.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of dedusting filtering bag, and it is by improving the stability of structure of filter bag, thus the service life of its filter efficiency and filter bag is improved.
For solving the problems of the technologies described above, the utility model relates to a kind of new modified inorfil base cloth dedusting filtering bag, and it includes filter bag bag, is provided with sack on filter bag bag; Described filter bag bag inside is provided with multiple support ring, and multiple support ring is uniformly distributed on the axis direction of filter bag bag, and each support ring is all fixed on the inner face of filter bag bag; Auxiliary filter screen is provided with between any two adjacent support rings.
Improve as one of the present utility model, described filter bag bag inside includes the first support ring, the second support ring and three-support ring, it distributes on the bearing of trend of bag end successively at the sack of filter bag bag, wherein, the diameter of the second support ring is greater than the first support ring and three-support ring respectively; Comprise multiple supplemental support ring between described three-support ring and filter bag end of body, its diameter reduces gradually on the bearing of trend of three-support ring towards filter bag end of body.Adopt above-mentioned design, its diameter by the second support ring, three-support ring and multiple supplemental support ring is arranged, the structure of shrinking gradually is formed to make filter bag bag inside, thus when causing gas to be filtered to pour filter bag into, can be exported by filter bag side end face and each position of bottom face, and then its filter efficiency is improved, avoid filter bag layout areas simultaneously and block; In addition, the second support ring is arranged relative to the increasing diameter of the first support ring, makes filter bag bag inner in entry position formation open area, avoids filter bag introducing port inside and outside differential pressure excessive.
Improve as one of the present utility model, the auxiliary filter screen between any two adjacent support rings is greater than the spacing between adjacent two support rings in filter bag bag length axially.Adopt above-mentioned design, its length by auxiliary filter screen is arranged, auxiliary filter screen between adjacent two support rings is made to become relaxed state compared to filter bag bag, and then it can be regulated according to the gas motion state of filter bag bag inside, and be convenient to staff filter bag and its interior are cleaned.
Improve as one of the present utility model, among any support ring, two arrangement cell bodies parallel to each other are respectively arranged with on the opposing end surface of itself and adjacent support ring, wherein, the arrangement cell body being comparable to support ring external diameter is the first arrangement cell body, the arrangement cell body being comparable to support ring axis is the second arrangement cell body, and described filter bag bag extends among the first arrangement cell body, and described auxiliary filter screen extends among the second arrangement cell body.Adopt above-mentioned design, it settles cell body and second to settle the setting of cell body by first, makes filter bag bag and auxiliary filter screen keep good stability in the course of the work, thus the service life of filter bag is improved.
Adopt the new modified inorfil base cloth dedusting filtering bag of technique scheme, it is by the setting of the inner multiple support ring of filter bag bag, to support uniformly each position of bag, thus make filter bag can holding structure in real time stable in the process of filtering gas, and then avoid on the one hand that filter bag is subject to gas motion effects and the efficiency causing gas to pass through of waving is affected, gas can be made evenly to pass through via each orientation of filter bag on the other hand, occur local stoppages to avoid filter bag; In addition, the auxiliary filter screen between adjacent two support rings makes filter bag inside form secondary filter, thus its filtering accuracy is improved.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram;
Reference numerals list:
1-filter bag bag, 2-sack, 3-auxiliary filter screen, the 4-the first support ring, the 5-the second support ring, the 6-the three-support ring, 7-supplemental support ring, 8-the first settle cell body, 9-the second to settle cell body.
Detailed description of the invention
Below in conjunction with detailed description of the invention, illustrate the utility model further, following detailed description of the invention should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
Embodiment 1
The new modified inorfil base of one as shown in Figure 1 cloth dedusting filtering bag, it includes filter bag bag 1, is provided with sack 2 on filter bag bag 1; Described filter bag bag 1 inside is provided with multiple support ring, and multiple support ring is uniformly distributed on the axis direction of filter bag bag 1, and each support ring is all fixed on the inner face of filter bag bag 1; Auxiliary filter screen 3 is provided with between any two adjacent support rings.
Improve as one of the present utility model, described filter bag bag 1 inside includes the first support ring 4, second support ring 5 and three-support ring 6, it distributes on the bearing of trend of bag end successively at the sack 2 of filter bag bag 1, wherein, the diameter of the second support ring 5 is greater than the first support ring 4 and three-support ring 6 respectively; Comprise multiple supplemental support ring 7 between described three-support ring 6 and filter bag end of body, its diameter reduces gradually on the bearing of trend of three-support ring 6 towards filter bag bag 1 end.Adopt above-mentioned design, its diameter by the second support ring, three-support ring and multiple supplemental support ring is arranged, the structure of shrinking gradually is formed to make filter bag bag inside, thus when causing gas to be filtered to pour filter bag into, can be exported by filter bag side end face and each position of bottom face, and then its filter efficiency is improved, avoid filter bag layout areas simultaneously and block; In addition, the second support ring is arranged relative to the increasing diameter of the first support ring, makes filter bag bag inner in entry position formation open area, avoids filter bag introducing port inside and outside differential pressure excessive.
Improve as one of the present utility model, the auxiliary filter screen 3 between any two adjacent support rings is greater than the spacing between adjacent two support rings in filter bag bag 1 length axially.Adopt above-mentioned design, its length by auxiliary filter screen is arranged, auxiliary filter screen between adjacent two support rings is made to become relaxed state compared to filter bag bag, and then it can be regulated according to the gas motion state of filter bag bag inside, and be convenient to staff filter bag and its interior are cleaned.
Adopt the new modified inorfil base cloth dedusting filtering bag of technique scheme, it is by the setting of the inner multiple support ring of filter bag bag, to support uniformly each position of bag, thus make filter bag can holding structure in real time stable in the process of filtering gas, and then avoid on the one hand that filter bag is subject to gas motion effects and the efficiency causing gas to pass through of waving is affected, gas can be made evenly to pass through via each orientation of filter bag on the other hand, occur local stoppages to avoid filter bag; In addition, the auxiliary filter screen between adjacent two support rings makes filter bag inside form secondary filter, thus its filtering accuracy is improved.
Embodiment 2
Improve as one of the present utility model, among any support ring, two arrangement cell bodies parallel to each other are respectively arranged with on the opposing end surface of itself and adjacent support ring, wherein, the arrangement cell body being comparable to support ring external diameter is the first arrangement cell body 8, the arrangement cell body being comparable to support ring axis is the second arrangement cell body 9, and described filter bag bag 1 extends in 8 of the first arrangement cell body, and described auxiliary filter screen 3 extends among the second arrangement cell body 9.Adopt above-mentioned design, it settles cell body and second to settle the setting of cell body by first, makes filter bag bag and auxiliary filter screen keep good stability in the course of the work, thus the service life of filter bag is improved.
All the other feature & benefits of the present embodiment are all identical with embodiment 1.
Claims (4)
1. a new modified inorfil base cloth dedusting filtering bag, is characterized in that, described new modified inorfil base cloth dedusting filtering bag includes filter bag bag, is provided with sack on filter bag bag; Described filter bag bag inside is provided with multiple support ring, and multiple support ring is uniformly distributed on the axis direction of filter bag bag, and each support ring is all fixed on the inner face of filter bag bag; Auxiliary filter screen is provided with between any two adjacent support rings.
2. according to new modified inorfil base cloth dedusting filtering bag according to claim 1, it is characterized in that, described filter bag bag inside includes the first support ring, the second support ring and three-support ring, it distributes on the bearing of trend of bag end successively at the sack of filter bag bag, wherein, the diameter of the second support ring is greater than the first support ring and three-support ring respectively; Comprise multiple supplemental support ring between described three-support ring and filter bag end of body, its diameter reduces gradually on the bearing of trend of three-support ring towards filter bag end of body.
3. according to the new modified inorfil base cloth dedusting filtering bag described in claim 1 or 2, it is characterized in that, the auxiliary filter screen between any two adjacent support rings is greater than the spacing between adjacent two support rings in filter bag bag length axially.
4. according to new modified inorfil base cloth dedusting filtering bag according to claim 3, it is characterized in that, among any support ring, two arrangement cell bodies parallel to each other are respectively arranged with on the opposing end surface of itself and adjacent support ring, wherein, the arrangement cell body being comparable to support ring external diameter is the first arrangement cell body, and the arrangement cell body being comparable to support ring axis is the second arrangement cell body, described filter bag bag extends among the first arrangement cell body, and described auxiliary filter screen extends among the second arrangement cell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520818464.3U CN205182392U (en) | 2015-10-22 | 2015-10-22 | Novel modified inorganic fiber base cloth dust bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520818464.3U CN205182392U (en) | 2015-10-22 | 2015-10-22 | Novel modified inorganic fiber base cloth dust bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205182392U true CN205182392U (en) | 2016-04-27 |
Family
ID=55775431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520818464.3U Expired - Fee Related CN205182392U (en) | 2015-10-22 | 2015-10-22 | Novel modified inorganic fiber base cloth dust bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205182392U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088336A (en) * | 2017-06-09 | 2017-08-25 | 江苏通盛滤袋有限公司 | A kind of high-effective dust-removing filter bag |
| CN107413127A (en) * | 2017-06-28 | 2017-12-01 | 江苏鼎盛滤袋有限公司 | A kind of efficient dedusting filtering bag |
-
2015
- 2015-10-22 CN CN201520818464.3U patent/CN205182392U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088336A (en) * | 2017-06-09 | 2017-08-25 | 江苏通盛滤袋有限公司 | A kind of high-effective dust-removing filter bag |
| CN107413127A (en) * | 2017-06-28 | 2017-12-01 | 江苏鼎盛滤袋有限公司 | A kind of efficient dedusting filtering bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20191022 |